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Vu Filters 37mm Sion UV Filter

BH #VUVSUV37 • MFR #VSUV37
Vu Filters
Vu Filters 37mm Sion UV Filter
Key Features
  • Clear Protective Filter
  • Absorbs Ultraviolet Light
  • Reduces Bluish Cast of Daylight
  • 1x Filter Factor, No Exposure Change
The 37mm Sion UV Filter from Vu Filters is a general use, clear filter designed to absorb ultraviolet light and reduce the bluish cast of daylight. Aside from the reduction of unwanted blue casts, no additional coloration or contrast is created, and adjustments to exposure are not required while using this filter. To prevent internal ghosting and reflections, each glass surface is multi-coated. These coatings offer greater protection to the filter substrate, further enhance its ability to limit UV, and help to ensure color fidelity. The Flat Wave Overcoat associated with this Sion UV filter provides an additional layer over the multi-coatings, resulting in an improved beading effect to repel water for greater cleaning efficiency.
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$23.95
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Vu Filters Sion UV Filter Overview

The 37mm Sion UV Filter from Vu Filters is a general use, clear filter designed to absorb ultraviolet light and reduce the bluish cast of daylight. Aside from the reduction of unwanted blue casts, no additional coloration or contrast is created, and adjustments to exposure are not required while using this filter. To prevent internal ghosting and reflections, each glass surface is multi-coated. These coatings offer greater protection to the filter substrate, further enhance its ability to limit UV, and help to ensure color fidelity. The Flat Wave Overcoat associated with this Sion UV filter provides an additional layer over the multi-coatings, resulting in an improved beading effect to repel water for greater cleaning efficiency.

Sion UV filters are constructed from Schott glass with a black rim. Set within an aluminum-alloy filter ring that is durable while remaining lightweight, the glass provides increased clarity as well as color fidelity while the black rim further ensures that reflections do not occur along the filter's edge. The filter ring is also weather-sealed, which contributes to this Sion UV filter's ability provide general protection for a lens at all times. Such filters help to reduce dust and moisture from reaching your front lens element and provide additional protection in case of drops or situations where scratching could occur.

Absorbs UV light and reduces bluish cast of daylight.
Does not require adjustments to exposure while in use.
Creates no additional coloration or contrast.
Multi-coated to further limit UV, prevent internal ghosting and reflections, as well as to ensure color fidelity.
Flat Wave Overcoat repels water with an improved beading effect for more efficient cleaning.
Constructed from Schott glass for optical clarity.
Black rimmed glass further ensures that reflections do not occur along the filter's edge.
Aluminum-alloy filter ring is durable while remaining lightweight.
Side knurling provides a more textured grip when mounting or removing it from a lens.
37mm front filter threads allow for use with other filters.
Weather-sealed general protection filter reduces dust, moisture, and scratches from reaching lens elements.
Plastic case for storage and transport.

Vu Filters Sion UV Filter Specs

Filter TypeUV
Circular Size37 mm Filter Thread
Front Accessory Thread / Bayonet37 mm
CoatingsMulti-Coating
Filter MaterialGlass
Ring MaterialAluminum
KnurlingNone
Packaging Info
Package Weight0.075 lb
Box Dimensions (LxWxH)3.4 x 3.4 x 0.55"

Vu Filters Sion UV Filter Reviews

Thought I would try these

By Louis
Rated 4 out of 5
Date: 2021-01-04

Very good for the price. Nice protection for my lenses and the price is right

Scratches Easily and Terribly Thin

By Christopher
Rated 1 out of 5
Date: 2018-08-14

I bought this from a camera store local to my area. They talked me into buying this filter by telling me its the same or better quality than B+W (which they didn't carry). I opened the box to find how thin the glass was for this filter. I didn't understand how it could actually protect my lenses. Within the first couple months I noticed this glass scratches VERY easily. I ended up throwing it out when the glass element came apart from the housing and nearly scratched my $2,500.00 lens. I will never buy this brand again.

NICE

By J.R.
Rated 5 out of 5
Date: 2015-04-09

Very high quality here. Glass is invisible when looking at it, but I swear you get a boost of mid level contrast once its on there. Shape and texture of the ring is nice, and the thing feels solid despite being very light weight (doesn't have the heft of B+W). If nothing else, it's a layer of protection on my 135mm DC. Really glad I checked this company out, and I will be looking into more of their stuff!

Stands up against the best from B&W

By Matt in Texas
Rated 5 out of 5
Date: 2015-02-17

I've traditionally used B+W's high-end filters (XS-Pro Nano) to protect my lenses, but was curious about these new Vus. Impressions after a week of shooting are very positive. The weight, machining, and finish of the Sion line is outstanding. The optical coating does a good job of not attracting dust and oil, and is easy to clean when it does. The extra milled grip around the outside really does help with filter attachment and removal, and adds a distinctive look. Light transmission is excellent. I will buy more of these Vu filters in the future.

Vu Filters 43mm Sion UV Filter

By Charles
Rated 5 out of 5
Date: 2020-08-10

It has a quality feel and I it just works. I chose it mostly for protection and it does that without any drawback that I can see.

not totally fit

By Tc
Rated 3 out of 5
Date: 2019-02-13

the filter is not totally fit to my Nikon 1 10 mm lens, but it still working

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Can we remove the glass out of the frame?

Can we remove the glass out of the frame?
Asked by: Binh
The glass is not removable.
Answered by: David
Date published: 2019-11-18
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